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Individual Calculations August 2018 |
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| Pressman, Leif Total change: -0.40 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2275 | 5.00 | 9 | -0.02 | 20 | -0.40 | |
|  Zheng, Michael | | | 1875 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Checa, Nicolas | m | | 2479 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Idnani, Roshan | | | 1875 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Narkeeran, Madhavan | | | 1993 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mandizha, Farai | m | | 2390 | ZIM | 0.00 | 1 | -0.34 | 20 | -6.80 | | | De Fotis, Gary | | | 1959 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pedersen, Christian | m | | 2426 | DEN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Perske, Thore | m | | 2464 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Lindgren, Philip | m | | 2394 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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